It protects the sunbathing the sun and weather, it is used as soon as the boat is parked long, in port, dry or throughout the wintering period. It shall be removed to move the vessel on trailer.
IN THE CASE OF DRISSE-BACK, CONSULT OTHER DISTINCT MODEL, SPECIFICLY T-TOPED FOR THIS OTHER VERSION. Designed to protect the crew from wind and spray. It also protects the descent from the sun, from the cockpit to the inside of the boat.